Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21482835 · ArcScan

Block

#21,482,835

2026-09-18 10:19:46 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,835
Timestamp: 20 days ago · 2026-09-18 10:19:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b50a16bed99df11b9599ec04ce0b2125762a547fd73a2913f41e757f3566c32
Parent hash: 0x5274877b…36a37de5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,835 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.3%1,892,316 / 30,000,000

Base fee

20 gwei

State root

0xa2bfa6371e09…140a7a5b550e

Transactions root

0xc841e8e2802f…52043832ec49

Receipts root

0x2e2a6cf39d80…a736b955ebca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800